EP 4098291 A1 20221207 - AN APPARATUS FOR EXTRACORPOREAL BLOOD TREATMENT
Title (en)
AN APPARATUS FOR EXTRACORPOREAL BLOOD TREATMENT
Title (de)
VORRICHTUNG ZUR EXTRAKORPORALEN BLUTBEHANDLUNG
Title (fr)
APPAREIL DE TRAITEMENT EXTRACORPOREL DU SANG
Publication
Application
Priority
EP 21176784 A 20210531
Abstract (en)
A control unit of an apparatus for extracorporeal blood treatment is configured to perform a control procedure comprising: calculating parameter control values to be set during a time interval after the instant in which the control is made, on the basis of actual values and of prescription values of variation in blood volume, ultrafiltration flow rate, concentration of sodium; imposing the parameter control values during the time interval consecutive to the instant in which the control is made such that the actual values of the variation in blood volume track the prescription values of the variation in blood volume over a predetermined treatment time. The control unit is further configured to perform a procedure for automatically estimating/calculating a target plasma conductivity and/or a target concentration of sodium in plasma to be reached at the end of the extracorporeal blood treatment.
IPC 8 full level
CPC (source: EP US)
A61M 1/1603 (2014.02 - EP); A61M 1/1607 (2014.02 - US); A61M 1/1609 (2014.02 - US); A61M 1/1611 (2014.02 - US); A61M 1/3403 (2014.02 - US); A61M 1/3413 (2013.01 - US); G16H 40/63 (2018.01 - US); A61M 1/1607 (2014.02 - EP); A61M 1/1609 (2014.02 - EP); A61M 1/1611 (2014.02 - EP); A61M 1/3612 (2014.02 - EP); A61M 2205/3306 (2013.01 - EP); A61M 2205/331 (2013.01 - EP); A61M 2205/3317 (2013.01 - US); A61M 2205/3331 (2013.01 - EP); A61M 2205/3334 (2013.01 - EP); A61M 2205/3379 (2013.01 - EP); A61M 2230/04 (2013.01 - EP); A61M 2230/20 (2013.01 - EP US); A61M 2230/65 (2013.01 - EP)
Citation (applicant)
- WO 2012172398 A1 20121220 - GAMBRO LUNDIA AB [SE], et al
- WO 2018095694 A1 20180531 - GAMBRO LUNDIA AB [SE]
Citation (search report)
[XD] WO 2012172398 A1 20121220 - GAMBRO LUNDIA AB [SE], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4098291 A1 20221207; CN 117479966 A 20240130; US 2024238492 A1 20240718; WO 2022253528 A1 20221208
DOCDB simple family (application)
EP 21176784 A 20210531; CN 202280039442 A 20220510; EP 2022062574 W 20220510; US 202218565022 A 20220510